Pivotable pen tip

Details Pivotable pen tip Pivotable pen tip

1988-08-26

1990-02-13

Bratlie, Steven A.

Coating implements with material supply

Including stylus

346140A, 401214, 401259, 401 54, B43K 106, B43K 110, G01D 1516

Patent

active

049001760

ABSTRACT:
In a tube pen tip with a writing tube (3) supported in the front end of a pen body (1) where the writing tube (3) is pivotable against a resilient pressure means in a limited way in all directions around a point located on the writing tube center axis (11) and inside of the pen body (1). The rear end of the writing tube (3) is movably braced against axial displacement by a guide surface (6) that is centrosymmetrically located in the pen body (1) on a central axis (11) of the unpivoted writing tube (3).

REFERENCES:
patent: 250802 (1881-12-01), Gard
patent: 2033794 (1936-03-01), Walter
patent: 2136967 (1938-11-01), Donner et al.
patent: 4271982 (1981-06-01), Niksich et al.

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